Hey-O! I was just looking at this speaker on Amazon thinking it would be a nicer fit than the OEM and Quadratec drop-in. Only thing is it's single coil but that just means you use one set of wires. I called Crutchfield and asked about Bi-amping the factory amp - they told me it would be fine. Basically just use one wire from each side and cap the unused wires. Rudimentary picture below showing how it would be wired.
I haven't pulled the trigger yet but was wondering how you got it to fit seeing as you mentioned it's not 100%.
*edit* - After taking a closer look at the pictures of the sub, I see what you meant by it not being an exact fit. Looks like you have to drill some pilot holes which is no big deal. Placed an order and bought foam tape to make sure everything is properly sealed.
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